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shape function for 3D transient moving mesh ????
Posted 28.06.2010, 20:49 GMT-4 0 Replies
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I am tring to model a 3D movment of spherical object in a rectangular channel. the sphear have to move as a result of fluid flow in the channel.
I did ithe model in 2D, but now I have problem with SHAPE FUNCTIONS of 3D.
I attached my file to this discussion form, and do appreciate if anybody can help me find out how should I set up the SHAPE FUNCTIONS here.
SHAPE FUNCTINS in 2D are set up as :"s" and "1-s" like : vel*s and vel*(1-s)
but when it comes to 3D, I don't know what I have to do :(
please help if you have any idea,
thank you in advance
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Hello Yasaman Daghighi
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